bd0c9d9e70
The problem here is the gimplifier returns GS_ERROR but in some cases we don't check that soon enough and try to do other work which could crash. So the fix in these two cases is to return GS_ERROR early if the gimplify_* functions had return GS_ERROR. OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions. Thanks, Andrew Pinski gcc/ChangeLog: PR c/106764 PR c/106765 PR c/107307 * gimplify.cc (gimplify_compound_lval): Return GS_ERROR if gimplify_expr had return GS_ERROR. (gimplify_call_expr): Likewise. gcc/testsuite/ChangeLog: PR c/106764 PR c/106765 PR c/107307 * gcc.dg/redecl-19.c: New test. * gcc.dg/redecl-20.c: New test. * gcc.dg/redecl-21.c: New test. |
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